Search by Image caused lag and delayed typing on Twitter. Took me awhile to narrow down the culprit. For the record, leaving a review, particularly a negative one, without giving a reason is useless and appears to be spam. Have the courtesy of leaving some input so the rest of us know what happened and so the developer knows what to improve upon.

Developer response

Please open a bug report on GitHub. By following the issue template, I should get a better idea on how to reproduce your issue. Reviews are not meant to be used for bug reports, see the review guidelines.